package org.ch02.test07;

/**
 * @author ZQX
 * @date 2025-03-19
 */
public class MainTest01 {
    public static void main(String[] args) {
        int[] arr = new int[3] ;

        arr[0] = 1 ;
        arr[1] = 2 ;
        arr[2] = 3 ;

        System.out.println("第一个元素：" + arr[0]);
        System.out.println("第二个元素：" + arr[1]);
        System.out.println("第三个元素：" + arr[2]);
    }
}
